- Companies
- Machinery repair and installation
- Falmouth
- Radiant Marine Ltd
Radiant Marine Ltd
- Company number
- 13273795
- Incorporated
- 17 Mar 20215 years trading
- Registered office
- 71 Trenoweth Road, Falmouth, TR11 5GH
- Nature of business
- Repair and maintenance of ships and boats
Radiant Marine Ltd is a 5-year-old private limited company registered in Falmouth, company number 13273795, one of 19 machinery repair and installation companies in Falmouth. Its next accounts are due at Companies House on 31 March 2027, and its first CT600 is due at HMRC on 31 January 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £2,112 (-3.2%) on the year before, to £65K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £112K against £76K owed within a year: 1.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £65K | £112K | £76K | 2 | |
| 31 Jan 2024 | £67K | £177K | £145K | 2 | |
| 31 Jan 2023 | £38K | £127K | £94K | 2 | |
| 31 Jan 2022 | -£15K | £24K | £45K | 3 |
Where Radiant Marine Ltd is registered
The registered office is in Falmouth (TR11), in the Cornwall local authority area, South West. Show TR11 5GH on a map.
Other trade companies in TR11
- Cornwall Goods Company LtdMotor traders
- Hinchley Plumbing & Heating LtdPlumbers and heating engineers
- Kernow Exports LtdMotor traders
- Melvin Solutions LimitedBuilders
- Granite & Stone Developments LtdProperty developers
- The Holm Oak Company LtdFacilities management
- Castle Bay Construction (SW) LimitedBuilders
- Tubix LtdScaffolders
Also registered at this address
15 other companies use the same registered office as Radiant Marine Ltd.
- Coastal Construction (Cornwall) LtdBuilders
- Cormoran LimitedProperty developers
- Cremin Surfacing Groundworks & Landscaping LimitedCivil engineering
- David Morris Contract Services LtdRoofers
- Gavin Brown Building LimitedProperty developers
- Granite & Stone Developments LtdProperty developers
- Ian Drennan Building Contractor LtdBuilders
- Padstow Heating LimitedPlumbers and heating engineers
- Probuild Falmouth LimitedBuilders
- RCH Cornwall LimitedProperty developers
- Richard's Specialist Cars LimitedMotor traders
- Rowse Developments LimitedProperty developers
- Scrace & Company LimitedBuilders
- Tbec LimitedElectricians
- West Country Developments LimitedBuilders
What happens if Radiant Marine Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 13273795
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 March 2021 (5 years ago)
- Registered office
- 71 Trenoweth Road, Falmouth, TR11 5GH
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 16 March 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Falmouth
Other active machinery repair and installation companies registered in Falmouth.
- S.Sessions Ltd2025
- Shoreside Rigging Ltd2023
- Trebarveth Estate Management Limited2010
- Waters Marine Ltd2019
- Webcraft Marine Limited2005
- Armada Engineering Limited1989
- Cesc Limited2022
- Cornwall Gas Services Limited2003
All machinery repair and installation companies in Falmouth · All trades in Falmouth · Machinery repair and installation across the UK
Frequently asked questions
When are Radiant Marine Ltd's accounts due?
Radiant Marine Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Radiant Marine Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 January 2026, due by 31 January 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Radiant Marine Ltd still trading?
Radiant Marine Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Radiant Marine Ltd do?
Radiant Marine Ltd is registered under Repair and maintenance of ships and boats (SIC 33150).
How old is Radiant Marine Ltd?
Radiant Marine Ltd was incorporated on 17 March 2021, 5 years ago.
What is the penalty if Radiant Marine Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Radiant Marine Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.